| Level | File |
| Ref No | HB/E/23/5 |
| Title | Competitions \ Varna, Bulgaria \ 1976 |
| Date | 1976 |
| Extent | 40 sheets |
| Description | Information sheets on the competitions entrants. Some pages have handwritten notes by John Gregory who attended the competition. |
| Subject | Competitions |
| Language | English |
| Bulgarian |
| Physical Description | Some pages are photocopies. Some pages have deep folds and/or tears. |
| Format | Papers |